1884084 has 12 divisors (see below), whose sum is σ = 4396224. Its totient is φ = 628024.

The previous prime is 1884083. The next prime is 1884109. The reversal of 1884084 is 4804881.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1884083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78492 + ... + 78515.

It is an arithmetic number, because the mean of its divisors is an integer number (366352).

2^1884084 is an apocalyptic number.

It is an amenable number.

1884084 is an abundant number, since it is smaller than the sum of its proper divisors (2512140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1884084 is a wasteful number, since it uses less digits than its factorization.

1884084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157014 (or 157012 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 1884084 is about 1372.6193937141. The cubic root of 1884084 is about 123.5094213884.

The spelling of 1884084 in words is "one million, eight hundred eighty-four thousand, eighty-four".